Struct dirty::Dirty

pub struct Dirty<T> { /* fields omitted */ }

Dirty wraps a value of type T with functions similiar to that of a Read/Write lock but simply sets a dirty flag on write(), reset on read()

Methods

impl<T> Dirty<T>

fn new(val: T) -> Dirty<T>

Create a new Dirty

fn dirty(&self) -> bool

Returns true if dirty, false otherwise

fn write(&mut self) -> &mut T

Writable value return, sets the dirty flag

fn read(&mut self) -> &T

Read the value and clear the dirty flag if set

fn read_dirty(&mut self) -> Option<&T>

Read the value only if modified since last read, clears the dirty flag